The Humble Bundle has put together a new package containing Red Orchestra and its sequel Red Orchestra 2 in a bundle costing no more than a dollar. If you beat the average price, currently sitting at $2.91, you’ll even get Killing Floor to go along with the two first person shooters.

Additionally, the games come with 3- to 10-day Steam guest passes to give your friends still on the fence about playing any of the games.

All included games come with soundtracks (in FLAC or MP3 formats) and every single DLC and expansion pack developed for them.

These three multiplayer games come will run on Steam for the PC, Mac and Linux.